71567294412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{138696307}}^1$

素因数の和:138696357

約数の個数: 24

約数和(自身を含む): 170873851456

約数和(自身を除く): 99306557044

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 138696307, 277392614, 416088921, 554785228, 832177842, 1664355684, 5963941201, 11927882402, 17891823603, 23855764804, 35783647206, 71567294412]

約数ペア:

[(1, 71567294412), (2, 35783647206), (3, 23855764804), (4, 17891823603), (6, 11927882402), (12, 5963941201), (43, 1664355684), (86, 832177842), (129, 554785228), (172, 416088921), (258, 277392614), (516, 138696307)]